CN111635555A - Wave-absorbing material impregnation equipment - Google Patents
Wave-absorbing material impregnation equipment Download PDFInfo
- Publication number
- CN111635555A CN111635555A CN202010503273.3A CN202010503273A CN111635555A CN 111635555 A CN111635555 A CN 111635555A CN 202010503273 A CN202010503273 A CN 202010503273A CN 111635555 A CN111635555 A CN 111635555A
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- Prior art keywords
- side wall
- feeding
- absorbing material
- wave
- feeding roller
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- 239000011358 absorbing material Substances 0.000 title claims abstract description 50
- 238000005470 impregnation Methods 0.000 title claims description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000007598 dipping method Methods 0.000 claims abstract description 14
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000002803 maceration Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/40—Impregnation
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses wave-absorbing material dipping equipment, which comprises a rack and a box body fixed on the rack, wherein the box body comprises a bottom wall, a front side wall, a rear side wall, a left side wall and a right side wall, the bottom wall, the front side wall, the rear side wall, the left side wall and the right side wall form a dipping cavity, the dipping cavity is used for containing chemical solution for dipping, a feeding mechanism is arranged at the front side wall, the feeding mechanism comprises a feeding frame and a feeding clamping roller, the feeding clamping roller comprises an upper feeding roller and a lower feeding roller, wave-absorbing material passes through a gap between the upper feeding roller and the lower feeding roller, a discharging mechanism is arranged at the rear side wall, the discharging mechanism comprises a discharging conveying belt and a pressing roller, the wave-absorbing material is discharged after passing through a gap between the pressing roller and the discharging conveying belt, and through the arrangement, the feeding and the extrusion are simultaneously realized by the arrangement of the upper feeding roller and the lower feeding roller, the setting of independent clamp plate has been reduced, rational in infrastructure, convenient to use, production efficiency is high.
Description
Technical Field
The invention relates to the field of wave-absorbing material processing equipment, in particular to wave-absorbing material dipping equipment.
Background
The wave-absorbing material is a material capable of absorbing or greatly reducing the electromagnetic wave energy received by the surface of the wave-absorbing material, thereby reducing the interference of the electromagnetic wave. In engineering application, the wave-absorbing material is required to have high absorption rate to electromagnetic waves in a wider frequency band, and also required to have the properties of light weight, temperature resistance, moisture resistance, corrosion resistance and the like. The wave-absorbing sponge has the advantages of light weight, easy absorption of chemical substances, and is used for modification, a manufacturer usually processes the wave-absorbing sponge in a dipping mode, and the wave-absorbing sponge needs to be squeezed and absorbed by a sponge pressing plate and then dried, so that the production efficiency is low, and the operation is complicated.
Disclosure of Invention
The invention aims to provide wave-absorbing material dipping equipment which has the advantages of high dipping efficiency and simplicity in operation.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a microwave absorbing material flooding equipment, includes the frame and fixes the box in the frame, the box includes diapire, preceding lateral wall, back lateral wall, left side wall and right side wall, diapire, preceding lateral wall, back lateral wall, left side wall and right side wall form the flooding chamber, the flooding chamber is used for holding the chemical solution that the flooding was used, preceding lateral wall department is provided with pan feeding mechanism, pan feeding mechanism includes into work or material rest and pan feeding clamp roll, pan feeding clamp roll includes feeding roller and lower feeding roller, and microwave absorbing material passes through the clearance between feeding roller and the lower feeding roller, back lateral wall department is provided with discharge mechanism, discharge mechanism includes discharge conveyor and nip roll, the microwave absorbing material is discharged after passing through the clearance between nip roll and the discharge conveyor.
Through adopting above-mentioned technical scheme, during the use, add absorbing material between last feeding roller and lower feeding roller, go up the flooding chamber that frictional force between feeding roller and the lower feeding roller drove absorbing material and get into, the clearance of going up feeding roller and lower feeding roller makes the sponge be in the flooding chamber that is got into by the compression state, thereby can be good the chemical solution that absorbs the flooding and use, along with the entering of rear absorbing material, the absorbing material in the place ahead is promoted to discharge mechanism, send out through discharging carrier, when sending to the nip roll, through the extrusion of nip roll, extrude too much chemical solution for the flooding in the absorbing material, and make absorbing material have certain drier, product property homogeneity is better, and high in production efficiency, the workman only need be responsible for material loading and receipts can, convenient operation.
Further setting: and a circulating water pump is arranged on the rack, and two ends of the circulating water pump are respectively communicated with the impregnation cavity.
Through adopting above-mentioned technical scheme, circulating water pump is used for circulating the intracavity liquid of flooding, avoids flooding intracavity liquid to take place the condition such as deposit solidification, improves the homogeneity of flooding intracavity solution.
Further setting: and a filtering device is arranged between the circulating water pump and the dipping cavity.
By adopting the technical scheme, the filtering device can filter impurities entering the solution of the impregnation chamber or generated large impurities, so that the cleanliness of the solution in the impregnation chamber is ensured, and the product performance is improved.
Further setting: the discharging conveyor belt is made of a steel wire mesh material.
Through adopting above-mentioned technical scheme, the exit conveyor belt deformation of wire net material diminishes, and when nip roll and sponge contact, it is less to produce deformation, moves more stably to stainless steel material has better corrosion resisting property, long service life, and the impregnating solution that extrudes can flow down in following the clearance of wire net, and is rational in infrastructure.
Further setting: the box body is provided with a partition plate, the partition plate divides the impregnation cavity, and the bottom wall is provided with a stirring device.
Through adopting above-mentioned technical scheme, the flooding chamber is separated to the division board, and wave-absorbing material passes through from the top of division board, and the stirring is carried out to below agitating unit, improves the homogeneity of flooding liquid, and wave-absorbing material can absorptive flooding liquid component be close in all directions to improve the flooding effect.
Further setting: the distance between the upper feeding roller and the lower feeding roller is adjustable.
Further setting: the feeding frame is connected with a feeding motor and a reduction gearbox, the upper feeding roller is fixedly connected to the feeding frame, the lower feeding roller is connected to the feeding frame in a sliding mode, the output end of the feeding motor is connected with the reduction gearbox, the output end of the reduction gearbox is in chain connection transmission with the upper feeding roller, the feeding frame is further connected with a sliding frame, the sliding frame is connected with an adjusting frame in a sliding mode and comprises an adjusting rotating shaft, an adjusting wheel is connected to the adjusting rotating shaft, the adjusting wheel, the upper feeding roller and the lower feeding roller are in same chain transmission, and the adjusting wheel drives the lower feeding roller to lift in a sliding mode.
By adopting the technical scheme, the lower feeding roller is driven to lift by controlling the movement of the adjusting frame, so that the gap between the upper feeding roller and the lower feeding roller is changed, different gaps are adjusted according to different wave-absorbing materials, the production requirements of different wave-absorbing materials are met, and the application range is wide; through chain connection transmission, transmission stability is high, avoids going up pan feeding roller and lower pan feeding roller to produce the differential and destroys the absorbing material.
Further setting: the distance between the nip roll and the discharge conveyor belt is adjustable.
Through adopting above-mentioned technical scheme, the content of impregnating solution when can discharging in the wave absorption material is controlled through adjusting the distance of compression roller and exit conveyor, adjusts different intervals according to the product difference.
In conclusion, the invention has the following beneficial effects:
1. the feeding and the extrusion are simultaneously realized by utilizing the arrangement of the upper feeding roller and the lower feeding roller, the arrangement of an independent pressing plate is reduced, the structure is reasonable, the use is convenient, and the production efficiency is high;
2. the distance between the upper feeding roller and the lower feeding roller and the distance between the material pressing roller and the discharging conveyor belt can be adjusted, so that the dipping equipment can be suitable for producing wave-absorbing materials of different types and materials, and is wide in applicability;
3. the impregnating solution in the impregnating chamber circulates through the circulating water pump and is stirred through the stirring device, the uniformity of the impregnating solution is higher, and the impregnating effect is good.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1;
FIG. 2 is a schematic view of the internal structure of embodiment 1;
FIG. 3 is a schematic view of the structure of the feeding mechanism in example 1.
In the figure, 1, a frame; 2. a box body; 3. a bottom wall; 4. a front side wall; 5. a rear sidewall; 6. a left side wall; 7. a right side wall; 8. feeding a material frame; 9. feeding a material roller; 10. a feeding roller; 11. a discharge conveyor belt; 12. a nip roll; 13. a water circulating pump; 14. a filtration device; 15. a partition plate; 16. a stirring device; 18. a feeding motor; 19. a reduction gearbox; 20. a carriage; 21. an adjustment wheel; 22. and adjusting the bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1: the utility model provides a wave-absorbing material flooding equipment, as shown in fig. 1 and fig. 2, include frame 1 and fix box 2 in frame 1, box 2 top opening, box 2 includes diapire 3, preceding lateral wall 4, back lateral wall 5, left lateral wall 6 and right lateral wall 7, preceding lateral wall 4, back lateral wall 5, left lateral wall 6, right lateral wall 7 and diapire 3 form the flooding chamber, hold that the flooding intracavity is used for and steep and use chemical substance, 4 departments of preceding lateral wall are connected with the entering slide, the entering slide inclines towards box 2 bottom, pan feeding mechanism is installed at the one end of slide-in board towards box 2 bottom to box 2.
Referring to fig. 1 to 3, the feeding mechanism comprises a feeding frame 8 bolted between a left side wall 6 and a right side wall 7 of the box body 2, a feeding motor 18 and a reduction box 19 are mounted at the upper end of the feeding frame 8, the output end of the feeding motor 18 drives the reduction box, the lower end of the feeding frame 8 is connected with an upper feeding roller 9 and a lower feeding roller 10 which are parallel, the output end of the reduction box 19 is chain-connected with the rotating shaft of the upper feeding roller 9, the lower feeding roller 10 is slidably connected on the feeding frame 8, a sliding frame 20 is also in threaded connection with the feeding frame 8, an adjusting frame is horizontally connected on the sliding frame 20 and comprises an adjusting block and a rotating shaft, adjusting screw holes are formed on the adjusting block, an adjusting bolt 22 is rotatably connected on the feeding frame 8, the position of the adjusting frame is controlled by rotating the adjusting bolt 22, an adjusting wheel 21 is connected on the rotating shaft, the adjusting wheel 21, the upper feeding roller 9 and the lower feeding roller 10, the distance between the upper feeding roller 9 and the lower feeding roller 10 can be adjusted by adjusting the position of the adjusting wheel 21. The box 2 is fixed with a shielding plate at a section of the upper feeding roller 9 and the lower feeding roller 10 towards the bottom of the box 2 by screw threads, and the shielding plate is used for preventing impurities from directly contacting the wave-absorbing material.
Referring to fig. 2, the slope of rear wall 5 sets up the bottom towards box 2, exit conveyor 11 parallel with rear wall 5 is installed to rear wall 5's top, exit conveyor 11 adopts the conveyer belt of wire net material, rear wall 5 keeps away from 2 bottom of box one end and is connected with ejection of compact platform, ejection of compact platform is to box 2 outer ground slope, exit conveyor 11 keeps away from the top of the one end of 2 bottoms of box and is provided with nip roll 12, nip roll 12 is used for the extrusion to follow the absorbing material that the flooding of exit conveyor 11 sent was accomplished, the chemical component content in the absorbing material that the control sent.
Referring to fig. 2, the bottom of the impregnation chamber is provided with two sets of stirring devices 16 for stirring the impregnation liquid. A partition plate 15 is arranged above the impregnation chamber, a plurality of water through holes are formed in the partition plate 15, the wave-absorbing material slides to the discharging conveyor belt 11 from the upper part of the partition plate 15, and the stirring device 16 is positioned below the partition plate 15. The lower extreme of flooding chamber 4 at preceding lateral wall has seted up the circulation delivery port, has seted up the circulation water inlet on the back lateral wall 5, and the horizontal position of circulation water inlet is higher than the upper surface of division board 15, is fixed with circulating water pump 13 on the frame 1, and circulating water pump 13's both ends are connected with circulation water inlet and circulation delivery port respectively, are connected with filter equipment 14 between circulation delivery port and the circulating water pump 13 for filter large granule impurity.
When the microwave absorbing material is used, the microwave absorbing material is firstly placed on the sliding plate, the microwave absorbing material slides into a position between the upper feeding roller 9 and the lower feeding roller 10 from the sliding plate, the upper feeding roller 9 and the lower feeding roller 10 extrude the microwave absorbing material, the microwave absorbing material enters the partition board 15 in the impregnation cavity to absorb impregnation liquid, the microwave absorbing material absorbing the impregnation liquid reaches the discharge conveyor belt 11 under the pushing of the microwave absorbing material at the rear part, the discharge conveyor belt 11 drives the microwave absorbing material to move outwards, the microwave absorbing material passes through the position of the pressure roller 12 and is extruded by the pressure roller 12 to extrude excessive impregnation liquid, and the impregnation liquid falls back to the impregnation cavity through gaps of the discharge conveyor belt 11 and two sides of the conveyor belt.
In the using process, the stirring device 16 keeps working, so that the impregnation liquid is kept in a uniform state, and the impregnation effect is good; circulating water pump 13 lasts the circulation maceration extract, can last circulate the maceration extract, avoids the deposit, and the impurity of while large granule also can filter through filter equipment 14, guarantees the cleanness of maceration extract.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (8)
1. The wave-absorbing material dipping equipment is characterized by comprising a rack (1) and a box body (2) fixed on the rack (1), wherein the box body (2) comprises a bottom wall (3), a front side wall (4), a rear side wall (5), a left side wall (6) and a right side wall (7), the bottom wall (3), the front side wall (4), the rear side wall (5), the left side wall (6) and the right side wall (7) form a dipping cavity, the dipping cavity is used for containing chemical solution for dipping, a feeding mechanism is arranged at the position of the front side wall (4), the feeding mechanism comprises a feeding frame (8) and a feeding clamping roller, the feeding clamping roller comprises an upper feeding roller (9) and a lower feeding roller (10), wave-absorbing material passes through a gap between the upper feeding roller (9) and the lower feeding roller (10), a discharging mechanism is arranged at the position of the rear side wall (5), and the discharging mechanism comprises a discharging conveying belt (11) and a material pressing roller (12), the wave-absorbing material is discharged after passing through a gap between the nip roll (12) and the discharge conveyor belt (11).
2. The wave-absorbing material impregnation equipment according to claim 1, wherein a circulating water pump (13) is arranged on the frame (1), and two ends of the circulating water pump (13) are respectively communicated with the impregnation chamber.
3. The wave-absorbing material impregnation apparatus according to claim 2, wherein a filter device (14) is provided between the circulating water pump (13) and the impregnation chamber.
4. The wave-absorbing material impregnation equipment according to claim 1, wherein the discharge conveyor belt (11) is made of a steel wire mesh material.
5. The wave-absorbing material impregnation equipment according to claim 1, wherein a partition plate (15) is arranged on the box body (2), the partition plate (15) divides the impregnation chamber, and a stirring device (16) is arranged on the bottom wall (3).
6. The wave-absorbing material impregnation apparatus according to claim 1, wherein the distance between the upper feeding roller (9) and the lower feeding roller (10) is adjustable.
7. The wave-absorbing material impregnation equipment according to claim 6, wherein the feeding frame (8) is connected with a feeding motor (18) and a reduction box (19), the upper feeding roller (9) is fixedly connected to the feeding frame (8), the lower feeding roller (10) is connected to the feeding frame (8) in a sliding manner, the output end of the feeding motor (18) is connected with a reduction gearbox (19), the output end of the reduction gearbox (19) is connected with and driven by the chain of the upper feeding roller (9), the material feeding frame (8) is also connected with a sliding frame (20), the sliding frame (20) is connected with an adjusting frame in a sliding way, the adjusting frame comprises an adjusting rotating shaft, an adjusting wheel (21) is connected on the adjusting rotating shaft, the adjusting wheel (21) and the upper feeding roller (9) and the lower feeding roller (10) are driven by the same chain, and the adjusting wheel (21) slides to drive the lower feeding roller (10) to lift.
8. The impregnation apparatus for a wave-absorbing material according to claim 1, characterized in that the distance between said nip roll (12) and the exit conveyor belt (11) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503273.3A CN111635555A (en) | 2020-06-05 | 2020-06-05 | Wave-absorbing material impregnation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010503273.3A CN111635555A (en) | 2020-06-05 | 2020-06-05 | Wave-absorbing material impregnation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111635555A true CN111635555A (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010503273.3A Pending CN111635555A (en) | 2020-06-05 | 2020-06-05 | Wave-absorbing material impregnation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111635555A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116284985A (en) * | 2023-03-22 | 2023-06-23 | 南京航天波平电子科技有限公司 | Rolling impregnation method for sponge wave-absorbing sheet |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB897299A (en) * | 1957-12-24 | 1962-05-23 | Robert Amon | Improvements in or relating to method and apparatus for impregnating sponge-like articles |
| JPH0824744A (en) * | 1994-07-12 | 1996-01-30 | Toppan Printing Co Ltd | Web sheet dip applicator |
| CN203807770U (en) * | 2013-12-26 | 2014-09-03 | 营口市洪源玻纤科技有限公司 | Impregnating equipment |
| CN104410192A (en) * | 2014-10-31 | 2015-03-11 | 天津玉华绝缘材料有限公司 | Novel production device for generator corona-proof belt |
| CN207079407U (en) * | 2017-07-12 | 2018-03-09 | 安徽宝博合成革有限公司 | Base fabric immersion system is used in one kind discoloration synthetic leather production |
-
2020
- 2020-06-05 CN CN202010503273.3A patent/CN111635555A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB897299A (en) * | 1957-12-24 | 1962-05-23 | Robert Amon | Improvements in or relating to method and apparatus for impregnating sponge-like articles |
| JPH0824744A (en) * | 1994-07-12 | 1996-01-30 | Toppan Printing Co Ltd | Web sheet dip applicator |
| CN203807770U (en) * | 2013-12-26 | 2014-09-03 | 营口市洪源玻纤科技有限公司 | Impregnating equipment |
| CN104410192A (en) * | 2014-10-31 | 2015-03-11 | 天津玉华绝缘材料有限公司 | Novel production device for generator corona-proof belt |
| CN207079407U (en) * | 2017-07-12 | 2018-03-09 | 安徽宝博合成革有限公司 | Base fabric immersion system is used in one kind discoloration synthetic leather production |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116284985A (en) * | 2023-03-22 | 2023-06-23 | 南京航天波平电子科技有限公司 | Rolling impregnation method for sponge wave-absorbing sheet |
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Application publication date: 20200908 |